Looks quite the beast the 40xx if the 4090 is anything to go by and that's only dx 12 too?! Imagine the RT improvements.....
With AMD at long last matching dlss now with fsr 2.1, the only reason I will go nvidia is for RT but if RDNA 3 matches/beats 40xx for RT then I'll probably switch back to amd, shame amd are launching a month later though iirc?
Question is, if you go AMD, will you be allowed to join the what do you call it? Inner knitting club?